263658720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 384

約数和(自身を含む): 975421440

約数和(自身を除く): 711762720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 31, 32, 39, 40, 47, 48, 52, 58, 60, 62, 65, 78, 80, 87, 93, 94, 96, 104, 116, 120, 124, 130, 141, 145, 155, 156, 160, 174, 186, 188, 195, 208, 232, 235, 240, 248, 260, 282, 290, 310, 312, 348, 372, 376, 377, 390, 403, 416, 435, 464, 465, 470, 480, 496, 520, 564, 580, 611, 620, 624, 696, 705, 744, 752, 754, 780, 806, 870, 899, 928, 930, 940, 992, 1040, 1128, 1131, 1160, 1209, 1222, 1240, 1248, 1363, 1392, 1410, 1457, 1488, 1504, 1508, 1560, 1612, 1740, 1798, 1833, 1860, 1880, 1885, 2015, 2080, 2256, 2262, 2320, 2418, 2444, 2480, 2697, 2726, 2784, 2820, 2914, 2976, 3016, 3055, 3120, 3224, 3480, 3596, 3666, 3720, 3760, 3770, 4030, 4089, 4371, 4495, 4512, 4524, 4640, 4836, 4888, 4960, 5394, 5452, 5640, 5655, 5828, 6032, 6045, 6110, 6240, 6448, 6815, 6960, 7192, 7285, 7332, 7440, 7520, 7540, 8060, 8178, 8742, 8990, 9048, 9165, 9672, 9776, 10788, 10904, 11280, 11310, 11656, 11687, 12064, 12090, 12220, 12896, 13485, 13630, 13920, 14384, 14570, 14664, 14880, 15080, 16120, 16356, 17484, 17719, 17980, 18096, 18330, 18941, 19344, 19552, 20445, 21576, 21808, 21855, 22560, 22620, 23312, 23374, 24180, 24440, 26970, 27260, 28768, 29140, 29328, 30160, 32240, 32712, 34968, 35061, 35438, 35960, 36192, 36660, 37882, 38688, 40890, 42253, 43152, 43616, 43710, 45240, 46624, 46748, 48360, 48880, 53157, 53940, 54520, 56823, 58280, 58435, 58656, 60320, 64480, 65424, 69936, 70122, 70876, 71920, 73320, 75764, 81780, 84506, 86304, 87420, 88595, 90480, 93496, 94705, 96720, 97760, 106314, 107880, 109040, 113646, 116560, 116870, 126759, 130848, 139872, 140244, 141752, 143840, 146640, 151528, 163560, 169012, 174840, 175305, 177190, 180960, 186992, 189410, 193440, 211265, 212628, 215760, 218080, 227292, 233120, 233740, 253518, 265785, 280488, 283504, 284115, 293280, 303056, 327120, 338024, 349680, 350610, 354380, 373984, 378820, 422530, 425256, 431520, 454584, 467480, 507036, 531570, 549289, 560976, 567008, 568230, 606112, 633795, 654240, 676048, 699360, 701220, 708760, 757640, 845060, 850512, 909168, 934960, 1014072, 1063140, 1098578, 1121952, 1136460, 1267590, 1352096, 1402440, 1417520, 1515280, 1647867, 1690120, 1701024, 1818336, 1869920, 2028144, 2126280, 2197156, 2272920, 2535180, 2746445, 2804880, 2835040, 3030560, 3295734, 3380240, 4056288, 4252560, 4394312, 4545840, 5070360, 5492890, 5609760, 6591468, 6760480, 8239335, 8505120, 8788624, 9091680, 10140720, 10985780, 13182936, 16478670, 17577248, 20281440, 21971560, 26365872, 32957340, 43943120, 52731744, 65914680, 87886240, 131829360, 263658720]

約数ペア:

[(1, 263658720), (2, 131829360), (3, 87886240), (4, 65914680), (5, 52731744), (6, 43943120), (8, 32957340), (10, 26365872), (12, 21971560), (13, 20281440), (15, 17577248), (16, 16478670), (20, 13182936), (24, 10985780), (26, 10140720), (29, 9091680), (30, 8788624), (31, 8505120), (32, 8239335), (39, 6760480), (40, 6591468), (47, 5609760), (48, 5492890), (52, 5070360), (58, 4545840), (60, 4394312), (62, 4252560), (65, 4056288), (78, 3380240), (80, 3295734), (87, 3030560), (93, 2835040), (94, 2804880), (96, 2746445), (104, 2535180), (116, 2272920), (120, 2197156), (124, 2126280), (130, 2028144), (141, 1869920), (145, 1818336), (155, 1701024), (156, 1690120), (160, 1647867), (174, 1515280), (186, 1417520), (188, 1402440), (195, 1352096), (208, 1267590), (232, 1136460), (235, 1121952), (240, 1098578), (248, 1063140), (260, 1014072), (282, 934960), (290, 909168), (310, 850512), (312, 845060), (348, 757640), (372, 708760), (376, 701220), (377, 699360), (390, 676048), (403, 654240), (416, 633795), (435, 606112), (464, 568230), (465, 567008), (470, 560976), (480, 549289), (496, 531570), (520, 507036), (564, 467480), (580, 454584), (611, 431520), (620, 425256), (624, 422530), (696, 378820), (705, 373984), (744, 354380), (752, 350610), (754, 349680), (780, 338024), (806, 327120), (870, 303056), (899, 293280), (928, 284115), (930, 283504), (940, 280488), (992, 265785), (1040, 253518), (1128, 233740), (1131, 233120), (1160, 227292), (1209, 218080), (1222, 215760), (1240, 212628), (1248, 211265), (1363, 193440), (1392, 189410), (1410, 186992), (1457, 180960), (1488, 177190), (1504, 175305), (1508, 174840), (1560, 169012), (1612, 163560), (1740, 151528), (1798, 146640), (1833, 143840), (1860, 141752), (1880, 140244), (1885, 139872), (2015, 130848), (2080, 126759), (2256, 116870), (2262, 116560), (2320, 113646), (2418, 109040), (2444, 107880), (2480, 106314), (2697, 97760), (2726, 96720), (2784, 94705), (2820, 93496), (2914, 90480), (2976, 88595), (3016, 87420), (3055, 86304), (3120, 84506), (3224, 81780), (3480, 75764), (3596, 73320), (3666, 71920), (3720, 70876), (3760, 70122), (3770, 69936), (4030, 65424), (4089, 64480), (4371, 60320), (4495, 58656), (4512, 58435), (4524, 58280), (4640, 56823), (4836, 54520), (4888, 53940), (4960, 53157), (5394, 48880), (5452, 48360), (5640, 46748), (5655, 46624), (5828, 45240), (6032, 43710), (6045, 43616), (6110, 43152), (6240, 42253), (6448, 40890), (6815, 38688), (6960, 37882), (7192, 36660), (7285, 36192), (7332, 35960), (7440, 35438), (7520, 35061), (7540, 34968), (8060, 32712), (8178, 32240), (8742, 30160), (8990, 29328), (9048, 29140), (9165, 28768), (9672, 27260), (9776, 26970), (10788, 24440), (10904, 24180), (11280, 23374), (11310, 23312), (11656, 22620), (11687, 22560), (12064, 21855), (12090, 21808), (12220, 21576), (12896, 20445), (13485, 19552), (13630, 19344), (13920, 18941), (14384, 18330), (14570, 18096), (14664, 17980), (14880, 17719), (15080, 17484), (16120, 16356)]